299058237

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 489396600

約数和(自身を除く): 190338363

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 2349, 4437, 7489, 13311, 22467, 39933, 67401, 127313, 202203, 217181, 381939, 606609, 651543, 1145817, 1954629, 3437451, 3692077, 5863887, 10312353, 11076231, 17591661, 33228693, 99686079, 299058237]

約数ペア:

[(1, 299058237), (3, 99686079), (9, 33228693), (17, 17591661), (27, 11076231), (29, 10312353), (51, 5863887), (81, 3692077), (87, 3437451), (153, 1954629), (261, 1145817), (459, 651543), (493, 606609), (783, 381939), (1377, 217181), (1479, 202203), (2349, 127313), (4437, 67401), (7489, 39933), (13311, 22467)]